Could Our Universe Be a Fake? (Closer to Truth)

# automatic playing for the 4 videos (click the up-left corner for the list)

source: Closer To Truth    2016年2月29日
Marvin Minsky - Could Our Universe Be a Fake? 6:32
Marvin Minsky - Could Our Universe Be a Fake? 3:56
Nick Bostrom - Could Our Universe Be a Fake? 6:23
David Brin - Could Our Universe Be a Fake? 6:23